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+49 (0) 21 73 / 52 011
post@friess.eu
Clean your processfluids with us!

FRIESS is Fluid Cleaning Made in Germany. To that end we develop, design and manufacture equipment and systems with which you can clean your process fluids and maintain them.

Clean your processfluids with us!

FRIESS is Fluid Cleaning Made in Germany. To that end we develop, design and manufacture equipment and systems with which you can clean your process fluids and maintain them.

Our products

Optimize processes and reduce costs.

Firess Fluid Cleaning in Monheim

About us

With us, you will find innovative solutions that minimize your operating costs and at the same time increase the productivity of your company. To meet the diverse needs of our customers we offer five product lines: oil skimmers, Magnetic Filters and Electrostatic Oil Cleaners, as well as a Oil Dewatering systems and Oil Separators.

Learn more
Langjähriger Experte für Ölskimmer, Magnetfilter und Geräte für die Elektrostatische Ölreinigung
For almost 50 years
we have been finding solutions for cleaning process fluids.
FRIESS unterstützt seine Kunden mit innovativer Technologie wie Ölskimmer, Magnetfilter und Geräte für die Elektrostatische Ölreinigung
More than 10K projects
have been realized and made customers happy all over the world!
Anlagen von FRIESS verbessern die Umweltbilanz
Environmental balance
of our customers is demonstrably improved through FRIESS technologies.
Please direct your request to the following partner:

FRIESS GmbH

Mr. Oliver Benneck
Böttgerstr. 2
40789 Monheim am Rhein

Phone: +49 21 73 5 20 11 oder 5 20 12
Fax: +49 21 73 3 33 74
Mail: post@friess.info

Please direct your request to the following partner:

Wuhan Ouyi Environmental Protection Equipments Co., Ltd

Optical Valley International Building B510
Guandongyan Rd. No.2-2
Donghu New & High-tech Industrial Development Zone
CN-430074 Wuhan city, Hubei province

Phone: +86-27-87490195
Fax: +86-27-87490193
Mail: mail@oilskim-china.com
Web: www.friess.cn

Please direct your request to the following partner:

4TEK EUROPE s.r.o.

Mr. Tomáš Kara-Ivanský
Sepekov 381
CZ-398 51 Sepekov

Phone: +42 07 37 18 19 49
Phone: +42 06 04 26 91 71
Fax: +42 02 72 77 24 00
Mail: info@4TEK.eu
Web: www.4TEK.eu

Please direct your request to the following partner:

Fuchs Oil Finland Oy

Mr. Kari Luhtala
Wolffintie 36 M10
FI-65200 Vaasa

Phone: +358 20 7 459 660
Fax: +358 20 7 459 667
Mail: kari.luhtala@fuchs.com
Web: www.fuchs.com/fi

Products: oil skimmer and Magnetic Filters


Masino Oy

Mr. Kalle Kinnari
Kärkikuja 3
FI-01740 Vantaa

Phone: +358-10-8345-500
Fax: +358-10-8345-501
Mail: Kalle.Kinnari@masino.fi
Web: www.masino.fi

Products: Electrostatic Oil Cleaners

Please direct your request to the following partner:

Meca Diffusion

Mr. Scarella
31 ave. des lacs
FR-74950 Scionzier

Tel: +33-450183027
Fax: +33-450183028
E-Mail: md@mecadiffusion.net
Internet: www.mecadiffusion.com

Please direct your request to the following partner:

FRIESS GmbH

Mr. Oliver Benneck
Böttgerstr. 2
40789 Monheim am Rhein

Phone: +49 5 20 11 oder 5 20 12
Fax: +49 3 33 74
Mail: post@friess.info

Werksvertretung Nordrhein-Westfalen

Werksvertretung Hessen / Rheinland-Pfalz / Saarland

Werksvertretung Nord

Products: Electrostatic Oil Cleaners,
Oil Seperators, Oil Dewatering


Otto Warncke Werksvertretungen KG

Herr René Brassat
Châtillonweg 25
23909 Ratzeburg

Phone: +49 4541 83059-0
Fax: +49 4541 83059-60
Mail: rene.brassat@otto-warncke.de
Web: www.otto-warncke.de

Werksvertretung Nord

Products: oil skimmer and Magnetic Filters


Schuhmann & Partner (VDI)
Ingenieurbüro

Mr. Martin Schuhmann
Charlottenbrunner Str. 6
14193 Berlin

Phone: +49 30 71 58 100 – 6
Fax: +49 30 71 58 100 – 8
mobile: +49 172 31 90 196
Mail: mschuhmann@schuhmann-partner.de
Web: www.schuhmann-partner.de

Werksvertretung Ost


IS Zubehör GmbH

Mr.Hans-Dieter Kübler
Kapuzinerweg 10
70374 Stuttgart

Phone: +49 7 11 95 39 06-11
Fax: +49 7 11 95 39 06-911
Mail: vertrieb@is-zubehoer.de
Web: www.is-zubehoer.de

Werksvertretung Baden-Württemberg


Lichtblick Vertrieb

Mr. Ernst-Walter Betz
Akeleistr. 14
83646 Bad Tölz

Phone: +49 80 41 7953790
Fax: +49 80 41 7953792
mobile: +49 172 817 62 08
Mail: info@lichtblick-vertrieb.de
Web: www.lichtblick-vertrieb.de

Werksvertretung Süd

Please direct your request to the following partner:

Amiad Water Systems UK Ltd

John Wilson / Dan Norman
Unit 43, Equinox South Business Centre, Bradley Stoke
GB-BS32 4QL Bristol

Phone:+44-1792-277290
Fax: +44-1792-797707
Mail: john.wilson@amiad.com / dann@amiad.com
Web: www.amiad.com

IWT Technologies Ltd

Nick Foster
Wakefield WF2 7HZ

Phone: +44 (0)113 328 0330
Email: sales(at)friess.co.uk
Web: www.friess.co.uk  

Please direct your request to the following partner:

Smart Technical Solutions
Single Member Private Company

Mr. Themos Lykiardopoulos
Orfanidou 18
GR-111 41 Athens

Phone: +30 21 02 28 22 12
Fax: +30 21 02 02 55 14
Mail: info@stseurope.com
Web: www.stseurope.com

Please direct your request to the following partner:

Hungaro System’s Kft.

Mr. Robert Jakatics
Zsolt u. 8/A
HU-1016 Budapest

Phone: +36-1-225-8888
Fax: +36-36-1-225-8685
Mail: robert.jakatics@hskft.hu
Web: www.buvar-szivattyu.hu

Please direct your request to the following partner:

Innovation Filter System Pvt. Ltd.

Mr. Ajinkya Kelkar
Plot No. 7, Gat No. 281/1, Kasar Amboli
Tal. Mulshi
IN-412 111 Dist. Pune / Maharashtra, Code: 27

Phone: +91 7350003958
Mail: ifs@innovationfilter.com
Web: www.innovationfilter.com

Please direct your request to the following partner:

Indo-Europe Trading

Mr. Ivan Partono
E-Mail: ip@indo-europetrading.com
Phone: +31-692637116
Internet: indo-europetrading.com

Please direct your request to the following partner:

Sepra Srl

Mr. G. Cappella / Mr. R. Pagano / Mr. G. Tanzi
Via Como, 69-A
IT-20031 Cesano Maderno (MI)

Phone: +39 03 62 57 51 54
Fax: +39 03 62 57 50 91
Mail: info@sepra.it
Web: www.sepra.it

Please direct your request to the following partner:

MORITANI & Co.,Ltd.

Mr. Yuya Shimura
1-4-22 Yaesu Chuo-ku
JP-103-8680 Tokyo

Phone: +81-3-3278-6142
Fax: +81-3-3278-6147
Mail: shimura.yuya@moritani.co.jp
Web: www.moritani.co.jp

Please direct your request to the following partner:

PET Co. Ltd.
PolyEcoTechnica

Mr. Vitaly Alexeev
Aptekarskij prospekt, 6 korpus A7
RU-197022 St.-Petersburg

Phone: +78 812 715 54 27
Fax: +78 812 740 76 37
Mail: nepspb@inbox.ru
Web: www.nepspb.ru

Please direct your request to the following partner:

XTS Technologies Sdn Bhd
Xcellent Total Solution (879680-H)

Mr. Xteven Teoh Hoe Seong
21, Jalan MJ 14
MY-47100 Puchong, Selangor

Phone: +60 3 80662496
Fax: +60 3 80626172
Mail: sales@xtstech.com
Web: www.xtstech.com

Please direct your request to the following partner:

FRIESS GmbH

Mr. Oliver Benneck
Böttgerstr. 2
40789 Monheim am Rhein

Phone: +49 21 73 5 20 11 oder 5 20 12
Fax: +49 21 73 3 33 74
Mail: post@friess.info

Please direct your request to the following partner:

Imponar Sp. z o. o. Sp. k.

ul. Krasickiego 44
PL-97-500 Radomsko

Kierownik Działu Filtracji / Filtration Department Manager:
Magdalena Pokrzywa
Mobil: +48 500 143 213
Pokrzywa@imponar.pl

Miłosz Gieroń
Doradca Techniczno-Handlowy/ Technical Sales Advisor
+48 500 143 125
Gieron@imponar.pl

Tel: +48 44 68 21 44 4
Fax: +48 44 68 20 82 0
E-Mail: imponar@imponar.pl
Internet: www.imponar.pl

Please direct your request to the following partner:

VentilAQUA, S.A.

Mr. Carlos Oliveira / Mr. Antonio Rodrigues
Estrada da Ponte de Antanhol, Lote A
PT-3041-575 Coimbra

Phone: +35 12 39 43 73 36
Fax: +35 12 39 43 86 19
Mail: friess.iberia@ventilaqua.com
Web: www.ventilaqua.com

Please direct your request to the following partner:

ROMARC S.A.

Mr. Viktor Pachiu
256 Basarabia Blvd.
RO-73429 Bucharest-3

Phone: +40 21 2 55 10 81
Fax: +40 21 2 55 10 31
Mail: romarc@romarc.ro

Please direct your request to the following partner:

PET Co. Ltd.
PolyEcoTechnica

Mr. Vitaly Alexeev
Aptekarskij prospekt, 6 korpus A7
RU-197022 St.-Petersburg

Phone: +78 812 715 54 27
Fax: +78 812 740 76 37
Mail: nepspb@inbox.ru
Web: www.nepspb.ru

Please direct your request to the following partner:

XTS Technologies Sdn Bhd
Xcellent Total Solution (879680-H)

Mr. Xteven Teoh Hoe Seong
21, Jalan MJ 14
MY-47100 Puchong, Selangor

Phone: +60 3 80662496
Fax: +60 3 80626172
Mail: sales@xtstech.com
Web: www.xtstech.com

Please direct your request to the following partner:

4TEK EUROPE s.r.o.

Mr. Tomáš Kara-Ivanský
Sepekov 381
CZ-398 51 Sepekov

Phone: +42 07 37 18 19 49
Phone: +42 06 04 26 91 71
Fax: +42 02 72 77 24 00
Mail: info@4TEK.eu
Web: www.4TEK.eu

Please direct your request to the following partner:

VentilAQUA, S.A.

Mr. Carlos Oliveira / Mr. Antonio Rodrigues
Estrada da Ponte de Antanhol, Lote A
PT-3041-575 Coimbra

Phone: +35 12 39 43 73 36
Fax: +35 12 39 43 86 19
Mail: friess.iberia@ventilaqua.com
Web: www.ventilaqua.com

Please direct your request to the following partner:

Johan Sandvall AB

Mr. Johan Sandvall
Islinge Hamnväg 9
SE-18134 Lidingö

Phone: +46 87 67 03 40
Fax: +46 87 67 03 43
Mail: info@sandvall.se
Web: www.sandvall.de


AC Maskinservice AB

Mr. Robert Peteri
Stensnäsvägen 4
SE-713 32 Nora

Phone: +46-587-15100
Fax: +46-587-15125
Mail: Robert@acmaskin.se
Web: www.acmaskin.se

Please direct your request to the following partner:

Rimann AG

Mr. Ulrich Ritter
Römerstraße West 49
CH-3296 Arch

Phone: +41 32 37 73 52 2
Fax: +41 32 37 73 52 4
Mail: info@rimann-ag.ch
Web: www.rimann-ag.ch

Please direct your request to the following partner:

Well Success Engineering Co., Ltd.

Mr. Allex Cheng
4F, N.O. 127, Sec. 3, Ren Ai Rd., Da An Dist.
TW-10656 Taipei City

Phone: +8 86-2-27 11-58 29
Fax: +8 86-2-27 11-61 39
Mail: allex@wellsuccesseng.com

Please direct your request to the following partner:

MTE Ltd.

Mr. Ratthawit Kij-areechote
104/2 Sukhaphiban 2 Road, Prawet
TH-10250 Bangkok

Phone: 0066-2329-2001
Fax: 0066-2329-2154
Mail: ratthawit@mte.co.th
Web: www.mte.co.th

Please direct your request to the following partner:

Flogaz Kimyevi Madde makina San. ve tic. a.s.

Mrs. Birsen Alpartun
Büyükdere Cad.,Yapi Kredi Plaza, “C” Blok Kat: 18
TR-34330 Levent, Istanbul

Phone: +90-212-2783281
Fax: +90-212-2782884
Mail: b.alpartun@flogaz.com
Web: www.flogaz.com.tr

Please direct your request to the following partner:

LLC TANSEL

Mrs. Tatyana Kuzmenko
Borispolskaja str. 7, Room 225
UA-02099 Kiev

Phone: +380-44-3695177
Mail: tatyana@77lubricants.com.ua
Web: www.tansel.com.ua

Case Studies / News

Oil film and foam accumulates at the oil barrier
The Oil Skimmer ...

The oil-filled transformers were drained in order to get at the valuable raw materials inside. The drained oil collected in the collecting pans, which are meant to catch

To the article
prepare cooling-lubricants
Prepare cooling lubricants

Many manufacturing companies rely on coolant in their manufacturing processes. These coolants decrease the heat generated by friction in machining processes and also ...

To the article
High Tramp Oil ...

One of the largest steel mills in Turkey was using another manufacturer's oil skimmer

To the article
Oil separator Skimmtelligent ...

A big manufacturer of components for engine and drive train uses a central emulsion tank with a volume of 30 m³ emulsion.

To the article
Oil separator Skimmtelligent ...

The company used an oil skimmer model 3H for more than 15 years in order to remove the oil from the washing water. The oil skimmer operated during the night shift.

To the article
Oil-Skimmer-S100-function
Tramp oil on ...

The cooling water in a steel plant is contaminated with oil, fat and scale. In a settling basin, most of the scale sinks to the bottom of the basin. Oil, fat and a ...

To the article
FRIESS Model W40 Oil Skimmer system on a bracket on the outside of the water tank
TRAMP OIL on ...

A hot die casting company sprays a special high temperature release oil into their molds to facilitate removal of the finished injection molded parts. This mold ...

To the article
Oil-Skimmer-S100-function
FRIESS S 100 ...

A chemical company is using palm oil to produce a laundry washing powder. When cleaning tanks or pipelines, the cleaning water became contaminated with palm oil, palm ...

To the article
w40 Oil Skimmer for coolant
FRIESS Oil Skimmer ...

During machining of cast iron, metal chips and fine particles of carbon black and iron are produced. Bigger chips are removed by the filtration system while fine ...

To the article
Oil Skimmer at a gutter in the production hall
FRIESS Oil Skimmers ...

In the production of biodiesel from rapeseed oil, it occurs that the crude oil as well as the final product gets into the waste water system. One such producer ...

To the article
Oil and Graphite Removal from cooling water with Oil Skimmer
Oil and Graphite ...

A well-known German Company that manufactures crankshafts for gasoline and diesel engines had ordered a new drop-forging press from a Japanese manufacturer.

To the article
Oil Skimmer S100 2
Oil Skimmer Cleaning ...

Waste water of parking lots are not influenced by the dispersing effects of fast turning wheels and wind drift. Due to this
they can exhibit levels of HC concentratio ...

To the article
Oil Skimmer is scraped from the hose
FRIESS S 100 ...

A metal working plant had two rectangular settling tanks with a common wall between them in operation. Every hour, 10 to 20 liters of oil become mixed with the ...

To the article
Oil Skimmer S 100 with chute
Tramp Oil on ...

A FRIESS Oil Skimmer with oil collector tube replaced the belt oil skimmer. The floating oil, fat, and chemical sludge is removed from the entire surface by the ...

To the article
The thin fat layer is destroyed by the oil collector tube and fat sticks to the oil collector tube
Removal of floating ...

A milk processing company produces milk powder. In a vacuum evaporator, water is extracted from the milk. Approx. 15 % of the milk will be processed to milk powder.

To the article
Mounting of oil skimmer S 100 with housing
Oil skimmer S ...

The operator team of a big coolant separation system recognized after a longer period of operation that because of the higher content of oil in the delivered waste ...

To the article
Removal of Tramp Oil from Coolant
Removal of Tramp ...

A large manufacturer of printing machines uses approximately 300 machine tools to produce their parts. Each of these machine tools has its own coolant tank and filter ...

To the article
Magnetic Filter Cleans Coolant
Magnetic Filter Cleans ...

A manufacturer of automotive components uses different grinding machines in order to grind parts for steering systems.

To the article
Removal of Tramp Oil with an Oil Skimmer from Cooling Water in a Steel Mill
Removal of Tramp ...

The cooling water system at a steel rolling mill is heavily contaminated with tramp oil due to various oil leaks. Small amounts of oil and very viscous grease come from t

To the article
Magnetic Filters Reduce the Bacterial Count in Cooling Lubricant
Magnetic Filters Reduce ...

Casting iron parts are regularly machined at a production company. The chips produced in the process are flushed out of the machine by the cooling lubricant. Large chips

To the article
Oil-Skimmer-Goundwater
REMOVAL OF OIL ...

In the area around a refinery’s facilities the groundwater was suspected of being contaminated by hydrocarbons.

To the article
Mop-type-Oil-Skimmer
Replacement of a ...

A rectangular clarifier tank at a steel factory was equipped with an oil skimmer with a floating oil pick-up mop to remove oil and grease from the cooling water surface.

To the article
Electrostatic oil cleaning system during operation
FRIESS-EFC prevents trouble ...

A big manufacturer of packaging systems made of plastic uses 30 injection molding machines. The manufacturer of the injection molding machines recommends to change ...

To the article
Particle count according ISO 4406 Particles were reduced during cleaning
Cleaning of hydraulic ...

A big European car manufacturer operates three factories for manufacturing gear boxes for passenger cars. One of the three factories in mid-Europe uses approx ...

To the article
FRIESS EFC D16 and bypass filter at hydraulic press
FRIESS-EFC electrostatic oil ...

Aluminum profiles are produced on big hydraulic extruding presses. The production process starts with round aluminum material. The hot aluminum is pressed by a ...

To the article
befor an after electrostatic oil cleaning
Electrostatic oil cleaning ...

Before start up FRIESS sales manager took a sample of the hydraulic oil. After 300 h of operation of the electrostatic oil cleaning machine model D8 the FRIESS sales ...

To the article
Display of the contamiation level according to ISO 4406
Maintenance and Monitoring ...

A well-known global supplier to the automotive industry manufactures high-strength sheet metal parts for the automotive industry on state-of-the-art press lines in a ...

To the article
Electrostatic Oil Cleaning machine D16
Electrostatic Oil Cleaning ...

A metal working company produces pressure tanks with a volume of 50 l – 500 l. After machining the casted parts are washed in a part washing machine ...

To the article
Semisolid sludge separated by magnetic roll
FRIESS self-cleaning magnetic ...

In the Chinese plant of a big Japanese car manufacturer two honing machines are used in order to machine engine housings.

To the article
in order to monitor the magnetic filter system
Automating and Improving ...

A metalworking company operates a washing machine in which hydraulic parts made from cast iron are washed to remove oil and grease as well as particle contamination ...

To the article
FRIESS Oil Skimmer ...

Zur Reinigung von Kühlwasser in Stahlwerken wird üblicherweise eine Kombination aus Sinterbrunnen, Längsklärbecken und anschließendem Kiesfilter eingesetzt.

To the article
FRIESS Oil Skimmers ...

On a railroad site for freight car storage, there are numerous tracks that are equipped with hydraulically operated brakes ...

To the article

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